Promax 27 Manuel page 133

USER'S MANUAL. PROMAX-27
LOGGER function in TV mode takes measurements exploring every channel on
TV, both digital and analog, which are in the frequency band of the active channel plan
(Figure 29.-):
- Signal level measurement (LVL) for analogue channels or power (PWR) for
digital channels.
- Audio-Video ratio (A/V) measurement in analogue channels.
- Carrier-noise ratio (C/N) measurement in analogue channels or MER in digital
channels.
- Digital channel BER measurement.
- Symbol rate.
The PROMAX-27 can store in its memory up to 50 acquisitions or loggers in TV
mode and analyse up to 140 channels in each one. These measurements are stored for
later viewing, printing or transfer to a PC.
On the left side of the screen, you can see the record number, followed by time
and date was saved and the name given. The instrument automatically assigns a
sequential name to the file or reuses a name of a removed file.
If there are not files stored, it will be shown the message "EMPTY LOGGER".
09/2010
MEASURE TV LOGGER
MEASURING...
BACK
Figure 28.- Measuring data
01:43:09
C02 / 50.50 MHz
BACK
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